Your link isn't working, nothing opens, just a blank empty page.
It works fine for me without the http , seems that OP forgot to put // in his link .
Oh yes, that is true, I didn't notice the link was wrote wrong. Opened now.
Items on your website are way overpriced. Used s7 for 700$ ? Shit man I see them going for as low as 300$ with PSU. And S9 for 2350$ ? It's almost double of what you can get it from Bitmaintech (with no risk since they are legit and you are not really)
Yes, I think the prices are expensive too. The sites looks nice and is well designed, but the prices aren't good.
Looks OP live in Pakistan, if someone buys it from another country, the transport fee can be expensive too and in some countries there is the risk to have the stuff stolen by the mail service. If it's really legit, Pakistan people and neighboors can have easier access to it, most indicated for them.